Breeding method based on traditional chinese medicine feed for laying hens

Abstract

The present invention relates to the technical field of laying hen breeding. Disclosed is a breeding method based on traditional Chinese medicine feed for laying hens. The method comprises the steps of hen house arrangement and cleaning, formulation of traditional Chinese medicine feed for laying hens, multi-layered laying of traditional Chinese medicine residues on the ground, brooding period culture, rearing period culture, laying period culture, hen house management and regular supervision, laying hen culling management and the like. The present invention can improve the growth and development ability of laying hens, and increase the laying rate and egg quality of laying hens. In addition, the laying hens bred in the present invention have strong adaptability and high absorptivity to traditional Chinese medicines; and by means of zoned culture and differentiated formulation of traditional Chinese medicine feed, the efficacy of the traditional Chinese medicines is exerted to the maximum extent, thereby effectively prolonging the laying period of the laying hens, and improving the economic efficiency of culled laying hens.

Description

A feeding method based on laying hen traditional Chinese medicine feed Technical Field

[0001] The invention relates to a feeding method for laying hens based on traditional Chinese medicine feed, and belongs to the technical field of laying hens feeding. Background Art

[0002] Layers, a domesticated species of chickens in the Phasianidae family of the order Galliformes, are raised specifically for laying eggs. Scientific breeding practices are crucial to improving egg quality and maintaining or increasing egg production, not just the quality of the chicken itself. Layer breeds should be selected from local breeds that are robust, disease-resistant, foraging-savvy, high-quality eggs, high egg production rates, and adaptable to the local environment. As living standards improve, eggs have become an indispensable nutritional supplement. The demand for both quantity and quality of eggs is also increasing. Therefore, the feed configuration and breeding methods for laying hens are crucial factors in meeting these needs.

[0003] In the prior art, Chinese patent application number 201711327533.0, filed on December 14, 2017, discloses a method for raising laying hens. The method includes procedures for raising laying hens during the brooding, rearing, and laying stages, as well as hygiene and epidemic prevention. The method provides a suitable environment and nutritious feed tailored to the growth characteristics of laying hens at different stages. However, the method fails to meticulously raise hens of similar age, optimize the feed configuration for laying hens, or incorporate traditional Chinese medicine into the henhouses. This results in a minimal increase in laying rate, weak adaptability, and failure to achieve optimal growth, development, and egg production.

[0004] In the prior art, Chinese patent application number 201810042419.1, filed on January 17, 2018, discloses a method for raising laying hens, including a brooding period, a rearing period, an egg-laying period, and health and epidemic prevention measures. This method reduces the incidence of disease in laying hens, increases their survival rate, promotes healthy growth, and produces high-quality eggs. However, this method fails to differentiate between laying hens of similar age and fails to incorporate traditional Chinese medicine into the henhouses. This results in low absorption of traditional Chinese medicine by laying hens, minimal improvement in egg production, and failure to achieve optimal growth and egg production.

[0005] In summary, although the laying hen feed and laying hen breeding methods in the prior art can improve the survival rate of laying hens, promote the growth and development ability of laying hens, and increase the egg production rate of laying hens to a certain extent, they lack systematic differentiation of laying hens according to their age and lack means to improve the adaptability of laying hens to traditional Chinese medicine, resulting in a weak degree of promotion for laying hens and failure to achieve the optimization of traditional Chinese medicine feed and traditional Chinese medicine culture.

[0006] Summary of the Invention

[0007] The main purpose of the present invention is to solve the problems of weak adaptability and low absorption rate of laying hens to the addition of traditional Chinese medicine, poor growth ability and low egg production rate of laying hens, and to provide a feeding method based on laying hen traditional Chinese medicine feed.

[0008] The purpose of the present invention can be achieved by adopting the following technical solutions:

[0009] A feeding method for laying hens based on Chinese medicinal feed comprises the following steps:

[0010] S1: Choose an open-top chicken house with a height of 1.7-1.9m, facing the sun, well ventilated and surrounded by walls on three sides. The chicken house is divided into a brooding room, a rearing room and an egg-laying room. In each room, there is a compartment every 3.5-4m, and the age of the laying hens in each compartment varies by 0-7 days.

[0011] S2: Prepare Chinese medicinal feed for laying hens, and divide it into brooding feed, rearing feed and laying feed;

[0012] S3: Take the Chinese herbal medicine residue and expose it to the sun for 7-8 days, then spread it on the floor of the chicken house. The paving structure from bottom to top is: 1-2 cm of Chinese herbal medicine residue, 1-2 cm of straw, 0.5-1 cm of non-woven fabric, 1-2 cm of straw and 3-4 cm of coarse sand mixed with Chinese herbal medicine. After paving, ventilate it for 2-3 days, and then select healthy and disease-free chicks to put into the chicken house;

[0013] S4: Set the temperature of the brooding room to 33-35℃ and the humidity to 60-65%. Set the daily light hours for chicks aged 0-1 week, 1-3 weeks, 3-5 weeks, and 5-7 weeks to 22-23 hours, 19-20 hours, 16-18 hours, and 12-14 hours, respectively. Set the stocking density for chicks aged 1-4 weeks and 4-7 weeks to 25-30 chicks / m 2 and 16-22 / m 2 , set the feeding interval to 3-4h;

[0014] S5: Set the temperature of the rearing room to 20-25℃, the humidity to 55-60%, the daily light duration to 10-12h, and the breeding density to 8-9 / m 2 , set the feeding interval to 5-6h;

[0015] S6: Set the temperature during the laying period to 16-22°C, the humidity to 58-63%, the daily light duration to 9-11 hours, and the breeding density to 6-7 eggs / m 2 , set the feeding interval to 7-8 hours, and set one egg-laying box for every 3-4 chickens in the egg-laying room compartment;

[0016] S7: Clean feces and impurities in the chicken house every day, clean and disinfect the waterer and feeder every 3-4 days, and adjust the top layer of the chicken house floor mixed with Chinese medicinal coarse sand every 4-5 days;

[0017] S8: Select laying hens that have stopped laying eggs from laying hens aged 16-18 months and eliminate them.

[0018] Preferably, in S1, the chicken house is cleaned and dried before use, and then sprayed with 2.5-3.5% sodium hydroxide solution at 55-60°C for disinfection. After 2-3 days, the doors and windows are closed, and potassium permanganate is used for closed fumigation for 1-2 days and then ventilated for 3-4 days.

[0019] Preferably, in S2, the brooding feed includes, by weight, 55-60 parts of corn, 3-4 parts of wheat bran, 20-22 parts of soybean meal, 15-18 parts of rice husks, 5-8 parts of brown rice, 3-4 parts of fish meal, 0.05-0.08 parts of electrolytic multivitamins and 4-5 parts of laying hen brooding feed premix, which are mixed evenly and then crushed to 30-40 mesh.

[0020] Preferably, in S2, the growing period feed includes, by weight, 88-92 parts of corn, 33-36 parts of wheat bran, 52-56 parts of soybean meal, 2-5 parts of stone powder, 1-3 parts of salt, 2-3 parts of honey, 14-17 parts of rice bran, 4-7 parts of fish meal, 4-7 parts of bone meal, 2-3 parts of vegetable oil, 16-18 parts of stone powder, 5-8 parts of betel nut, 8-10 parts of Chinese herbal medicine additives and 7-10 parts of laying hen growing feed premix, which are mixed evenly and then crushed to 20-30 mesh.

[0021] Preferably, the Chinese herbal additives include, by weight, 3-5 parts of Panax notoginseng, 2-3 parts of dandelion, 3-4 parts of hawthorn, 3-4 parts of dried tangerine peel, 4-5 parts of Atractylodes macrocephala, 3-5 parts of Schisandra chinensis, 3-5 parts of Cnidium monnieri, 6-8 parts of pomegranate peel, 3-5 parts of Astragalus membranaceus, 3-5 parts of Codonopsis pilosula, 6-7 parts of white peony root, 2-5 parts of honeysuckle, 5-7 parts of wolfberry, 3-4 parts of mulberry and 3-5 parts of cassia seed.

[0022] Preferably, in S2, the laying period feed includes, by weight, 7-8 parts of red pepper, 8-10 parts of bone meal, 8-10 parts of shell powder, 5-8 parts of pine needle powder, 3-5 parts of calcium hydrogen phosphate, 2-3 parts of lysine and 1-2 parts of methionine in addition to the rearing period feed, and 3-5 parts of epimedium, 3-5 parts of fenugreek, 4-5 parts of dodder seed, 4-5 parts of eucommia, 2-4 parts of motherwort and 2-4 parts of angelica, which are mixed evenly and then crushed to 15-20 mesh.

[0023] Preferably, in S3, the Chinese medicine residue is crushed to a particle size of 0.6-0.8 mm, and then mixed evenly in a mass ratio of Chinese medicine residue powder: coarse sand = 1: (4-5), exposed to the sun for 8-9 days, stirred and turned every 6-8 hours during the period, and mixed Chinese medicine coarse sand is obtained after the exposure is completed.

[0024] Preferably, in S7, one of peracetic acid, potassium permanganate and potassium persulfate is used for disinfection, and a different disinfection method is selected each time for cross-disinfection, and the disinfection is exposed to the sun for 2-3 days after disinfection.

[0025] Preferably, in S7, adjusting the mixed Chinese medicinal coarse sand includes evenly removing 40-50% of the mixed Chinese medicinal coarse sand and straw on the upper layer of the ground in the chicken house, and then adding new straw and mixed Chinese medicinal coarse sand to the original height.

[0026] Preferably, in S8, laying hens that need to be eliminated are selected and supplied to slaughterhouses or livestock and poultry processing plants after passing health tests.

[0027] The present invention has the following beneficial technical effects: A method for raising laying hens using Chinese medicinal feed, including steps such as henhouse layout and cleaning, preparation of Chinese medicinal feed for laying hens, laying multiple layers of Chinese medicinal residue on the floor, brooding, rearing, and laying period cultivation, henhouse management and regular supervision, and culling management of laying hens, can improve the growth and development of laying hens, increase their egg production rate and quality. Furthermore, the laying hens raised by the present invention have a strong adaptability to and high absorption rate of Chinese medicinal materials. Furthermore, through zoned cultivation and differentiated preparation of Chinese medicinal feed, the effectiveness of Chinese medicinal materials is maximized, effectively extending the laying period of laying hens and improving the economic efficiency of laying hens after culling. DETAILED DESCRIPTION

[0028] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below with reference to embodiments and drawings, but the embodiments of the present invention are not limited thereto.

[0029] In this embodiment, a feeding method for laying hens based on Chinese medicinal feed is provided, comprising the following steps:

[0030] S1: Choose an open-top chicken house with a height of 1.7-1.9 meters, facing the sun, and with ventilation and walls on three sides. The house should be divided into a brooding room, a rearing room, and an egg-laying room. Within each room, compartments should be spaced 3.5-4 meters apart, with the age of the laying hens within each compartment varying by 0-7 days. The house should be cleaned and dried before use, then sprayed with a 2.5-3.5% sodium hydroxide solution at 55-60°C for disinfection. After 2-3 days, the doors and windows should be closed, and fumigated with potassium permanganate for 1-2 days, followed by ventilation for 3-4 days. By selecting and zoning the chicken house, the comfort of the laying hens' growth and development environment should be improved, and their laying lifespan should be increased. By setting compartments and controlling the age difference between hens within a compartment, the survival rate of laying hens within the same compartment should be improved, and their adaptability should be enhanced. By cleaning, drying, and disinfecting the chicken house before use, the cleanliness of the laying hens should be improved, and the mortality rate of laying hens should be reduced.

[0031] S2: Prepare Chinese medicinal feed for laying hens and divide it into brooding feed, growing feed and laying feed.

[0032] By weight, the brooding feed includes 55-60 parts of corn, 3-4 parts of wheat bran, 20-22 parts of soybean meal, 15-18 parts of rice husks, 5-8 parts of brown rice, 3-4 parts of fish meal, 0.05-0.08 parts of electrolytic multivitamin and 4-5 parts of laying hen brooding feed premix, which are mixed evenly and then crushed into 30-40 mesh.

[0033] By weight, the rearing feed includes 88-92 parts of corn, 33-36 parts of wheat bran, 52-56 parts of soybean meal, 2-5 parts of stone powder, 1-3 parts of salt, 2-3 parts of honey, 14-17 parts of rice bran, 4-7 parts of fish meal, 4-7 parts of bone meal, 2-3 parts of vegetable oil, 16-18 parts of stone powder, 5-8 parts of betel nut, 8-10 parts of Chinese herbal medicine additives and 7-10 parts of laying hen rearing feed premix. After evenly mixing, crush into 20-30 mesh; wherein, the Chinese herbal medicine additives include 3-5 parts of Panax notoginseng, 2-3 parts of dandelion, 3-4 parts of hawthorn, 3-4 parts of dried tangerine peel, 4-5 parts of Atractylodes macrocephala, 3-5 parts of Schisandra chinensis, 3-5 parts of Cnidium monnieri, 6-8 parts of pomegranate peel, 3-5 parts of Astragalus, 3-5 parts of Codonopsis pilosula, 6-7 parts of white peony root, 2-5 parts of honeysuckle, 5-7 parts of wolfberry, 3-4 parts of mulberry and 3-5 parts of cassia seed.

[0034] Calculated by weight, the egg-laying feed includes, on the basis of the rearing feed, adding 7-8 parts of red pepper, 8-10 parts of bone meal, 8-10 parts of shell powder, 5-8 parts of pine needle powder, 3-5 parts of calcium hydrogen phosphate, 2-3 parts of lysine and 1-2 parts of methionine; and adding 3-5 parts of epimedium, 3-5 parts of fenugreek, 4-5 parts of dodder seed, 4-5 parts of eucommia bark, 2-4 parts of motherwort and 2-4 parts of angelica to the Chinese herbal additives. After mixing evenly, crush into 15-20 mesh.

[0035] Through differentiated configuration of laying hen feed at different stages, the survival and development ability of laying hens during their growth process can be improved, the daily weight gain rate of laying hens can be increased, and the early growth ability and late egg-laying ability of laying hens can be promoted; by adding Chinese herbal additives to feed, the appetite of laying hens can be improved, the growth of laying hens can be promoted, the egg production rate and egg quality of laying hens can be improved, the egg-laying recovery ability of laying hens in the laying period can be increased, the egg-laying period of laying hens can be extended, and the health of laying hens in the later stage can be improved.

[0036] S3: After taking the Chinese herbal medicine residue and exposing it to the sun for 7-8 days, the residue is spread on the floor of the chicken house. The paving structure from bottom to top is: 1-2 cm Chinese herbal medicine residue, 1-2 cm straw, 0.5-1 cm non-woven fabric, 1-2 cm straw, and 3-4 cm mixed Chinese herbal medicine coarse sand. After paving, the residue is ventilated for 2-3 days, and healthy, disease-free chicks are selected and placed in the chicken house. Among them, the Chinese herbal medicine residue is crushed to a particle size of 0.6-0.8 mm, and then mixed evenly in a mass ratio of Chinese herbal medicine residue powder: coarse sand = 1: (4-5). The mixture is exposed to the sun for 8-9 days, and stirred every 6-8 hours during the period. After the exposure, the mixed Chinese herbal medicine coarse sand is obtained. By setting up a multi-layer paving structure on the chicken house floor, the adaptability of laying hens to Chinese medicine during their growth process is improved, the frequency of their exposure to Chinese medicine in daily life is increased, the absorption capacity of laying hens to Chinese medicine is improved, and the promoting effect of Chinese medicine on the entire growth, development and egg production process of laying hens is enhanced.

[0037] S4: Set the temperature of the brooding room to 33-35℃ and the humidity to 60-65%. Set the daily light hours for chicks aged 0-1 week, 1-3 weeks, 3-5 weeks, and 5-7 weeks to 22-23 hours, 19-20 hours, 16-18 hours, and 12-14 hours, respectively. Set the stocking density for chicks aged 1-4 weeks and 4-7 weeks to 25-30 chicks / m 2 and 16-22 / m 2 , set the feeding interval to 3-4 hours. By controlling the growth environment of laying hens during the brooding period, the survival rate of chicks can be improved.

[0038] S5: Set the temperature of the rearing room to 20-25℃, the humidity to 55-60%, the daily light duration to 10-12h, and the breeding density to 8-9 / m 2 , set the feeding interval to 5-6 hours. By adjusting the growth environment of laying hens during the rearing period, the survival rate and daily weight gain rate of laying hens are increased, ensuring the egg production and egg production capacity in the later period.

[0039] S6: Set the temperature during the laying period to 16-22°C, the humidity to 58-63%, the daily light duration to 9-11 hours, and the breeding density to 6-7 eggs / m 2The feeding interval is set at 7-8 hours. In addition, one egg-laying box is set for every 3-4 chickens in the egg-laying room compartment. By adjusting the growth environment of laying hens during the laying period and setting up egg-laying boxes, the quality of life of laying hens is improved, their willingness to lay eggs and egg production are increased, and egg production is promoted.

[0040] S7: Clean feces and debris from the chicken coop daily. Clean and disinfect waterers and feeders every 3-4 days. Adjust the top layer of the mixed Chinese herbal sand in the chicken coop every 4-5 days. Disinfection involves using one of peracetic acid, potassium permanganate, or potassium persulfate, cross-disinfecting with a different disinfection method each time. Expose the chicken coop to the sun for 2-3 days after disinfection. Adjusting the mixed Chinese herbal sand involves evenly removing 40-50% of the top layer of the mixed Chinese herbal sand and straw, then replenishing it with new straw and mixed Chinese herbal sand to the original level. Regular disinfection of the chicken coop interior improves cleanliness, reduces disease outbreaks, and lowers laying hen mortality. Interchanging disinfection methods improves disinfection effectiveness. Adjusting and updating the mixed Chinese herbal sand effectively ensures the effectiveness of Chinese herbal medicine, maintains cleanliness within the chicken coop, and improves laying hens' adaptability and absorption of Chinese herbal medicine.

[0041] S8: Select laying hens aged 16-18 months that have stopped laying and cull them. Selected laying hens are then supplied to slaughterhouses or livestock processing plants after passing health tests. This culling effectively ensures egg production within the henhouse and reduces the economic costs of the henhouse. Health tests before release reduce the risk of transmission. Supplying the hens to slaughterhouses or livestock processing plants increases the profitability of the henhouse.

[0042] In order to better illustrate the present invention, it is further described with reference to examples.

[0043] Example 1

[0044] S1: Select an open-top chicken house with a height of 1.7m, which is sunny, ventilated and surrounded by walls on three sides. The chicken house is divided into a brooding room, a rearing room and an egg-laying room. In each room, there is a compartment every 3.5m, and the age of the laying hens in each compartment differs by 0-7 days. At the same time, the chicken house should be cleaned and dried before use, and then sprayed with 2.5% sodium hydroxide solution at 55-58℃ for disinfection. After 2 days, the doors and windows are closed, and potassium permanganate is used for closed fumigation for 2 days and then ventilated for 3 days.

[0045] S2: Prepare Chinese medicinal feed for laying hens and divide it into brooding feed, growing feed and laying feed.

[0046] By weight, the brooding feed includes 55 parts of corn, 3 parts of wheat bran, 20 parts of soybean meal, 15 parts of rice husks, 5 parts of brown rice, 3 parts of fish meal, 0.05 parts of electrolytic multivitamin and 4 parts of laying hen brooding feed premix, which are mixed evenly and then crushed into 30 mesh.

[0047] In terms of weight, the rearing feed includes 88 parts of corn, 33 parts of wheat bran, 52 parts of soybean meal, 2 parts of stone powder, 1 part of salt, 2 parts of honey, 14 parts of rice bran, 4 parts of fish meal, 4 parts of bone meal, 2 parts of vegetable oil, 16 parts of stone powder, 5 parts of betel nut, 8 parts of Chinese herbal additives and 7 parts of laying hen rearing feed premix, which are mixed evenly and then crushed to 20 mesh; among them, the Chinese herbal additives include 3 parts of Panax notoginseng, 2 parts of dandelion, 3 parts of hawthorn, 3 parts of tangerine peel, 4 parts of Atractylodes macrocephala, 3 parts of Schisandra chinensis, 3 parts of Cnidium monnieri, 6 parts of pomegranate peel, 3 parts of Astragalus membranaceus, 3 parts of Codonopsis pilosula, 6 parts of white peony root, 2 parts of honeysuckle, 5 parts of wolfberry, 3 parts of mulberry and 3 parts of cassia seed.

[0048] Calculated by weight, the egg-laying feed includes, on the basis of the rearing feed, adding 7 parts of red pepper, 8 parts of bone meal, 8 parts of shell powder, 5 parts of pine needle powder, 3 parts of calcium hydrogen phosphate, 2 parts of lysine and 1 part of methionine; and adding 3 parts of epimedium, 3 parts of fenugreek, 4 parts of dodder seed, 4 parts of eucommia, 2 parts of motherwort and 2 parts of angelica to the Chinese herbal additives. After mixing evenly, crush into 15 mesh.

[0049] S3: Take the Chinese medicine residue and expose it to the sun for 7 days, then spread it on the floor of the chicken house. The paving structure from bottom to top is: 2 cm Chinese medicine residue, 2 cm straw, 1 cm non-woven fabric, 2 cm straw and 3 cm mixed Chinese medicine coarse sand. After paving, ventilate for 2 days, and then select healthy and disease-free chicks to put into the chicken house; among them, take the Chinese medicine residue and crush it to a particle size of 0.6 mm, then mix it evenly with a mass ratio of Chinese medicine residue powder: coarse sand = 1:4, expose it to the sun for 8 days, stir and turn it every 6 hours, and obtain mixed Chinese medicine coarse sand after the exposure.

[0050] S4: Set the temperature of the brooding room to 33-34°C and the humidity to 60-62%. Set the daily light hours for chicks aged 0-1 week, 1-3 weeks, 3-5 weeks, and 5-7 weeks to 22 hours, 19 hours, 16 hours, and 12 hours, respectively. Set the stocking density for chicks aged 1-4 weeks and 4-7 weeks to 25 chicks / m 2 and 16 / m 2 , set the feeding interval to 3h.

[0051] S5: Set the temperature of the rearing room to 20-24°C, the humidity to 55-57%, the daily light duration to 10 hours, and the breeding density to 8 / m 2 , set the feeding interval to 5h.

[0052] S6: Set the temperature during the laying period to 16-20°C, the humidity to 58-60%, the daily light duration to 9 hours, and the breeding density to 6 eggs / m 2 The feeding interval is set to 7 hours. At the same time, one egg-laying box is set for every 3 chickens in the egg-laying room compartment.

[0053] S7: Clean feces and debris from the chicken house daily. Clean and disinfect waterers and feeders every three days. Adjust the top layer of mixed herbal sand in the chicken house every four days. Disinfection involves using one of peracetic acid, potassium permanganate, or potassium persulfate, with each method used alternately for disinfection. Expose the chicken house to the sun for two days after disinfection. Adjusting the mixed herbal sand involves evenly removing 40-45% of the top layer of mixed herbal sand and straw, then replenishing it with new straw and mixed herbal sand to the original level.

[0054] S8: Select laying hens aged 16-18 months that have stopped laying eggs for culling. The selected laying hens will be supplied to slaughterhouses or livestock processing plants after passing health inspections.

[0055] Example 2

[0056] S1: Select an open-top chicken house with a height of 1.7m, which is sunny, ventilated and surrounded by walls on three sides. The chicken house is divided into a brooding room, a rearing room and an egg-laying room. In each room, there is a compartment every 4m, and the age of the laying hens in each compartment differs by 0-7 days. At the same time, the chicken house should be cleaned and dried before use, and then sprayed with 3% sodium hydroxide solution at 55-58℃ for disinfection. After 3 days, the doors and windows should be closed, and potassium permanganate should be used for closed fumigation for 2 days and then ventilated for 4 days.

[0057] S2: Prepare Chinese medicinal feed for laying hens and divide it into brooding feed, growing feed and laying feed.

[0058] By weight, the brooding feed includes 55 parts of corn, 3 parts of wheat bran, 20 parts of soybean meal, 15 parts of rice husks, 5 parts of brown rice, 3 parts of fish meal, 0.05 parts of electrolytic multivitamin and 4 parts of laying hen brooding feed premix, which are mixed evenly and then crushed into 30 mesh.

[0059] In terms of weight, the rearing feed includes 88 parts of corn, 33 parts of wheat bran, 52 parts of soybean meal, 2 parts of stone powder, 1 part of salt, 2 parts of honey, 14 parts of rice bran, 4 parts of fish meal, 4 parts of bone meal, 2 parts of vegetable oil, 16 parts of stone powder, 5 parts of betel nut, 8 parts of Chinese herbal additives and 7 parts of laying hen rearing feed premix, which are mixed evenly and then crushed to 20 mesh; among them, the Chinese herbal additives include 3 parts of Panax notoginseng, 2 parts of dandelion, 3 parts of hawthorn, 3 parts of tangerine peel, 4 parts of Atractylodes macrocephala, 3 parts of Schisandra chinensis, 3 parts of Cnidium monnieri, 6 parts of pomegranate peel, 3 parts of Astragalus membranaceus, 3 parts of Codonopsis pilosula, 6 parts of white peony root, 2 parts of honeysuckle, 5 parts of wolfberry, 3 parts of mulberry and 3 parts of cassia seed.

[0060] Calculated by weight, the egg-laying feed includes, on the basis of the rearing feed, adding 7 parts of red pepper, 8 parts of bone meal, 8 parts of shell powder, 5 parts of pine needle powder, 3 parts of calcium hydrogen phosphate, 2 parts of lysine and 1 part of methionine; and adding 3 parts of epimedium, 3 parts of fenugreek, 4 parts of dodder seed, 4 parts of eucommia, 2 parts of motherwort and 2 parts of angelica to the Chinese herbal additives. After mixing evenly, crush into 15 mesh.

[0061] S3: Take the Chinese medicine residue and expose it to the sun for 7 days, then spread it on the floor of the chicken house. The paving structure from bottom to top is: 2 cm Chinese medicine residue, 2 cm straw, 1 cm non-woven fabric, 2 cm straw and 3 cm mixed Chinese medicine coarse sand. After paving, ventilate for 2 days, and then select healthy and disease-free chicks to put into the chicken house; among them, take the Chinese medicine residue and crush it to a particle size of 0.6 mm, then mix it evenly with a mass ratio of Chinese medicine residue powder: coarse sand = 1:4, expose it to the sun for 8 days, stir and turn it every 6 hours, and obtain mixed Chinese medicine coarse sand after the exposure.

[0062] S4: Set the temperature of the brooding room to 33-34°C and the humidity to 60-62%. Set the daily light hours for chicks aged 0-1 week, 1-3 weeks, 3-5 weeks, and 5-7 weeks to 22 hours, 19 hours, 16 hours, and 12 hours, respectively. Set the stocking density for chicks aged 1-4 weeks and 4-7 weeks to 25 chicks / m 2 and 16 / m 2 , set the feeding interval to 3h.

[0063] S5: Set the temperature of the rearing room to 20-24°C, the humidity to 55-57%, the daily light duration to 10 hours, and the breeding density to 8 / m 2 , set the feeding interval to 5h.

[0064] S6: Set the temperature during the laying period to 16-20°C, the humidity to 58-60%, the daily light duration to 9 hours, and the breeding density to 6 eggs / m 2 The feeding interval is set to 7 hours. At the same time, one egg-laying box is set for every 3 chickens in the egg-laying room compartment.

[0065] S7: Clean feces and debris from the chicken coop daily. Clean and disinfect waterers and feeders every three days. Adjust the top layer of the mixed Chinese herbal sand in the chicken coop every four days. Disinfection involves using one of peracetic acid, potassium permanganate, or potassium persulfate, with each disinfection method being cross-disinfected. Expose the chicken coop to the sun for two days after disinfection. Adjusting the mixed Chinese herbal sand involves evenly removing 40-45% of the top layer of the mixed Chinese herbal sand and straw, then replenishing it with new straw and mixed Chinese herbal sand to the original level.

[0066] S8: Select laying hens aged 16-18 months that have stopped laying eggs for culling. The selected laying hens will be supplied to slaughterhouses or livestock processing plants after passing health inspections.

[0067] Example 3

[0068] S1: Select an open-top chicken house with a height of 1.8m, which is sunny, ventilated and surrounded by walls on three sides. The chicken house is divided into a brooding room, a rearing room and an egg-laying room. In each room, there is a compartment every 4m, and the age of the laying hens in each compartment differs by 0-7 days. At the same time, the chicken house should be cleaned and dried before use, and then sprayed with 3% sodium hydroxide solution at 55-58℃ for disinfection. After 3 days, the doors and windows should be closed, and potassium permanganate should be used for closed fumigation for 2 days and then ventilated for 4 days.

[0069] S2: Prepare Chinese medicinal feed for laying hens and divide it into brooding feed, growing feed and laying feed.

[0070] By weight, the brooding feed includes 55 parts of corn, 3 parts of wheat bran, 20 parts of soybean meal, 15 parts of rice husks, 5 parts of brown rice, 3 parts of fish meal, 0.05 parts of electrolytic multivitamin and 4 parts of laying hen brooding feed premix, which are mixed evenly and then crushed into 30 mesh.

[0071] In terms of weight, the rearing feed includes 90 parts of corn, 35 parts of wheat bran, 54 parts of soybean meal, 4 parts of stone powder, 2 parts of salt, 3 parts of honey, 16 parts of rice bran, 6 parts of fish meal, 6 parts of bone meal, 3 parts of vegetable oil, 17 parts of stone powder, 7 parts of betel nut, 9 parts of Chinese herbal additives and 8 parts of laying hen rearing feed premix, which are mixed evenly and then crushed to 25 mesh; among them, the Chinese herbal additives include 4 parts of Panax notoginseng, 3 parts of dandelion, 4 parts of hawthorn, 4 parts of tangerine peel, 5 parts of Atractylodes macrocephala, 4 parts of Schisandra chinensis, 4 parts of Cnidium monnieri, 7 parts of pomegranate peel, 4 parts of Astragalus membranaceus, 4 parts of Codonopsis pilosula, 6 parts of white peony root, 4 parts of honeysuckle, 6 parts of wolfberry, 4 parts of mulberry and 4 parts of cassia seed.

[0072] Calculated by weight, the egg-laying feed includes, on the basis of the rearing feed, adding 7 parts of red pepper, 9 parts of bone meal, 9 parts of shell powder, 7 parts of pine needle powder, 4 parts of calcium hydrogen phosphate, 3 parts of lysine and 2 parts of methionine; and adding 4 parts of epimedium, 4 parts of fenugreek, 5 parts of dodder seed, 5 parts of eucommia, 3 parts of motherwort and 3 parts of angelica to the Chinese herbal additives. After mixing evenly, crush into 20 mesh.

[0073] S3: Take the Chinese medicine residue and expose it to the sun for 7 days, then spread it on the floor of the chicken house. The paving structure from bottom to top is: 2 cm Chinese medicine residue, 2 cm straw, 1 cm non-woven fabric, 2 cm straw and 3 cm mixed Chinese medicine coarse sand. After paving, ventilate for 2 days, and then select healthy and disease-free chicks to put into the chicken house; among them, take the Chinese medicine residue and crush it to a particle size of 0.6 mm, then mix it evenly with a mass ratio of Chinese medicine residue powder: coarse sand = 1:4, expose it to the sun for 8 days, stir and turn it every 6 hours, and obtain mixed Chinese medicine coarse sand after the exposure.

[0074] S4: Set the temperature of the brooding room to 33-34°C and the humidity to 60-62%. Set the daily light hours for chicks aged 0-1 week, 1-3 weeks, 3-5 weeks, and 5-7 weeks to 22 hours, 19 hours, 16 hours, and 12 hours, respectively. Set the stocking density for chicks aged 1-4 weeks and 4-7 weeks to 25 chicks / m 2 and 16 / m 2 , set the feeding interval to 3h.

[0075] S5: Set the temperature of the rearing room to 20-24°C, the humidity to 55-57%, the daily light duration to 10 hours, and the breeding density to 8 / m 2 , set the feeding interval to 5h.

[0076] S6: Set the temperature during the laying period to 16-20°C, the humidity to 58-60%, the daily light duration to 9 hours, and the breeding density to 6 eggs / m 2 The feeding interval is set to 7 hours. At the same time, one egg-laying box is set for every 3 chickens in the egg-laying room compartment.

[0077] S7: Clean feces and debris from the chicken coop daily. Clean and disinfect waterers and feeders every three days. Adjust the top layer of the mixed Chinese herbal sand in the chicken coop every four days. Disinfection involves using one of peracetic acid, potassium permanganate, or potassium persulfate, with each disinfection method being cross-disinfected. Expose the chicken coop to the sun for two days after disinfection. Adjusting the mixed Chinese herbal sand involves evenly removing 40-45% of the top layer of the mixed Chinese herbal sand and straw, then replenishing it with new straw and mixed Chinese herbal sand to the original level.

[0078] S8: Select laying hens aged 16-18 months that have stopped laying eggs for culling. The selected laying hens will be supplied to slaughterhouses or livestock processing plants after passing health inspections.

[0079] Example 4

[0080] S1: Select an open-top chicken house with a height of 1.8m, which is sunny, ventilated and surrounded by walls on three sides. The chicken house is divided into a brooding room, a rearing room and an egg-laying room. In each room, there is a compartment every 4m, and the age of the laying hens in each compartment differs by 0-7 days. At the same time, the chicken house should be cleaned and dried before use, and then sprayed with 3% sodium hydroxide solution at 55-58℃ for disinfection. After 3 days, the doors and windows should be closed, and potassium permanganate should be used for closed fumigation for 2 days and then ventilated for 4 days.

[0081] S2: Prepare Chinese medicinal feed for laying hens and divide it into brooding feed, growing feed and laying feed.

[0082] By weight, the brooding feed includes 55 parts of corn, 3 parts of wheat bran, 20 parts of soybean meal, 15 parts of rice husks, 5 parts of brown rice, 3 parts of fish meal, 0.05 parts of electrolytic multivitamin and 4 parts of laying hen brooding feed premix, which are mixed evenly and then crushed into 30 mesh.

[0083] In terms of weight, the rearing feed includes 90 parts of corn, 35 parts of wheat bran, 54 parts of soybean meal, 4 parts of stone powder, 2 parts of salt, 3 parts of honey, 16 parts of rice bran, 6 parts of fish meal, 6 parts of bone meal, 3 parts of vegetable oil, 17 parts of stone powder, 7 parts of betel nut, 9 parts of Chinese herbal additives and 8 parts of laying hen rearing feed premix, which are mixed evenly and then crushed to 25 mesh; among them, the Chinese herbal additives include 4 parts of Panax notoginseng, 3 parts of dandelion, 4 parts of hawthorn, 4 parts of tangerine peel, 5 parts of Atractylodes macrocephala, 4 parts of Schisandra chinensis, 4 parts of Cnidium monnieri, 7 parts of pomegranate peel, 4 parts of Astragalus membranaceus, 4 parts of Codonopsis pilosula, 6 parts of white peony root, 4 parts of honeysuckle, 6 parts of wolfberry, 4 parts of mulberry and 4 parts of cassia seed.

[0084] Calculated by weight, the egg-laying feed includes, on the basis of the rearing feed, adding 7 parts of red pepper, 9 parts of bone meal, 9 parts of shell powder, 7 parts of pine needle powder, 4 parts of calcium hydrogen phosphate, 3 parts of lysine and 2 parts of methionine; and adding 4 parts of epimedium, 4 parts of fenugreek, 5 parts of dodder seed, 5 parts of eucommia, 3 parts of motherwort and 3 parts of angelica to the Chinese herbal additives. After mixing evenly, crush into 20 mesh.

[0085] S3: Take the Chinese medicine residue and expose it to the sun for 8 days, then spread it on the floor of the chicken house. The paving structure from bottom to top is: 2 cm Chinese medicine residue, 2 cm straw, 1 cm non-woven fabric, 2 cm straw and 4 cm mixed Chinese medicine coarse sand. After paving, ventilate for 3 days, and then select healthy and disease-free chicks to put into the chicken house; among them, take the Chinese medicine residue and crush it to a particle size of 0.7 mm, then mix it evenly with a mass ratio of Chinese medicine residue powder: coarse sand = 1:4, expose it to the sun for 9 days, stir and turn it every 7 hours, and obtain mixed Chinese medicine coarse sand after the exposure.

[0086] S4: Set the temperature of the brooding room to 33-34°C and the humidity to 60-62%. Set the daily light hours for chicks aged 0-1 week, 1-3 weeks, 3-5 weeks, and 5-7 weeks to 22 hours, 19 hours, 16 hours, and 12 hours, respectively. Set the stocking density for chicks aged 1-4 weeks and 4-7 weeks to 25 chicks / m 2 and 16 / m 2 , set the feeding interval to 3h.

[0087] S5: Set the temperature of the rearing room to 20-24°C, the humidity to 55-57%, the daily light duration to 10 hours, and the breeding density to 8 / m 2 , set the feeding interval to 5h.

[0088] S6: Set the temperature during the laying period to 16-20°C, the humidity to 58-60%, the daily light duration to 9 hours, and the breeding density to 6 eggs / m 2 The feeding interval is set to 7 hours. At the same time, one egg-laying box is set for every 3 chickens in the egg-laying room compartment.

[0089] S7: Clean feces and debris from the chicken coop daily. Clean and disinfect waterers and feeders every three days. Adjust the top layer of the mixed Chinese herbal sand in the chicken coop every four days. Disinfection involves using one of peracetic acid, potassium permanganate, or potassium persulfate, with each disinfection method being cross-disinfected. Expose the chicken coop to the sun for two days after disinfection. Adjusting the mixed Chinese herbal sand involves evenly removing 40-45% of the top layer of the mixed Chinese herbal sand and straw, then replenishing it with new straw and mixed Chinese herbal sand to the original level.

[0090] S8: Select laying hens aged 16-18 months that have stopped laying eggs for culling. The selected laying hens will be supplied to slaughterhouses or livestock processing plants after passing health inspections.

[0091] Example 5

[0092] S1: Select an open-top chicken house with a height of 1.7m, which is sunny, ventilated and surrounded by walls on three sides. The chicken house is divided into a brooding room, a rearing room and an egg-laying room. In each room, there is a compartment every 4m, and the age of the laying hens in each compartment differs by 0-7 days. At the same time, the chicken house should be cleaned and dried before use, and then sprayed with 3% sodium hydroxide solution at 55-58℃ for disinfection. After 3 days, the doors and windows should be closed, and potassium permanganate should be used for closed fumigation for 2 days and then ventilated for 4 days.

[0093] S2: Prepare Chinese medicinal feed for laying hens and divide it into brooding feed, growing feed and laying feed.

[0094] By weight, the brooding feed includes 55 parts of corn, 3 parts of wheat bran, 20 parts of soybean meal, 15 parts of rice husks, 5 parts of brown rice, 3 parts of fish meal, 0.05 parts of electrolytic multivitamin and 4 parts of laying hen brooding feed premix, which are mixed evenly and then crushed into 30 mesh.

[0095] In terms of weight, the rearing feed includes 90 parts of corn, 35 parts of wheat bran, 54 parts of soybean meal, 4 parts of stone powder, 2 parts of salt, 3 parts of honey, 16 parts of rice bran, 6 parts of fish meal, 6 parts of bone meal, 3 parts of vegetable oil, 17 parts of stone powder, 7 parts of betel nut, 9 parts of Chinese herbal additives and 8 parts of laying hen rearing feed premix, which are mixed evenly and then crushed to 25 mesh; among them, the Chinese herbal additives include 4 parts of Panax notoginseng, 3 parts of dandelion, 4 parts of hawthorn, 4 parts of tangerine peel, 5 parts of Atractylodes macrocephala, 4 parts of Schisandra chinensis, 4 parts of Cnidium monnieri, 7 parts of pomegranate peel, 4 parts of Astragalus membranaceus, 4 parts of Codonopsis pilosula, 6 parts of white peony root, 4 parts of honeysuckle, 6 parts of wolfberry, 4 parts of mulberry and 4 parts of cassia seed.

[0096] Calculated by weight, the egg-laying feed includes, on the basis of the rearing feed, adding 7 parts of red pepper, 9 parts of bone meal, 9 parts of shell powder, 7 parts of pine needle powder, 4 parts of calcium hydrogen phosphate, 3 parts of lysine and 2 parts of methionine; and adding 4 parts of epimedium, 4 parts of fenugreek, 5 parts of dodder seed, 5 parts of eucommia, 3 parts of motherwort and 3 parts of angelica to the Chinese herbal additives. After mixing evenly, crush into 20 mesh.

[0097] S3: Take the Chinese medicine residue and expose it to the sun for 8 days, then spread it on the floor of the chicken house. The paving structure from bottom to top is: 2 cm Chinese medicine residue, 2 cm straw, 1 cm non-woven fabric, 2 cm straw and 4 cm mixed Chinese medicine coarse sand. After paving, ventilate for 3 days, and then select healthy and disease-free chicks to put into the chicken house; among them, take the Chinese medicine residue and crush it to a particle size of 0.8 mm, then mix it evenly with a mass ratio of Chinese medicine residue powder: coarse sand = 1:5, expose it to the sun for 9 days, stir and turn it every 8 hours, and obtain mixed Chinese medicine coarse sand after the exposure.

[0098] S4: Set the temperature of the brooding room to 34-35℃ and the humidity to 62-65%. Set the daily light hours for chicks aged 0-1 week, 1-3 weeks, 3-5 weeks, and 5-7 weeks to 23 hours, 20 hours, 17 hours, and 13 hours respectively. Set the stocking density for chicks aged 1-4 weeks and 4-7 weeks to 28 chicks / m 2 and 20 / m 2 , set the feeding interval to 3.5h.

[0099] S5: Set the temperature of the rearing room to 23-25℃, the humidity to 57-60%, the daily light duration to 11h, and the stocking density to 9 / m 2 , set the feeding interval to 6h.

[0100] S6: Set the temperature during the egg-laying period to 20-22°C, the humidity to 60-63%, the daily light duration to 10 hours, and the breeding density to 7 eggs / m 2 The feeding interval is set to 8 hours. At the same time, one egg-laying box is set for every 4 chickens in the egg-laying room compartment.

[0101] S7: Clean feces and debris from the chicken coop daily. Clean and disinfect waterers and feeders every three days. Adjust the top layer of the mixed Chinese herbal sand in the chicken coop every four days. Disinfection involves using one of peracetic acid, potassium permanganate, or potassium persulfate, with each disinfection method being cross-disinfected. Expose the chicken coop to the sun for two days after disinfection. Adjusting the mixed Chinese herbal sand involves evenly removing 40-45% of the top layer of the mixed Chinese herbal sand and straw, then replenishing it with new straw and mixed Chinese herbal sand to the original level.

[0102] S8: Select laying hens aged 16-18 months that have stopped laying eggs for culling. The selected laying hens will be supplied to slaughterhouses or livestock processing plants after passing health inspections.

[0103] Example 6

[0104] S1: Select an open-top chicken house with a height of 1.7m, which is sunny, ventilated and surrounded by walls on three sides. The chicken house is divided into a brooding room, a rearing room and an egg-laying room. In each room, there is a compartment every 4m, and the age of the laying hens in each compartment differs by 0-7 days. At the same time, the chicken house should be cleaned and dried before use, and then sprayed with 3% sodium hydroxide solution at 55-58℃ for disinfection. After 3 days, the doors and windows should be closed, and potassium permanganate should be used for closed fumigation for 2 days and then ventilated for 4 days.

[0105] S2: Prepare Chinese medicinal feed for laying hens and divide it into brooding feed, growing feed and laying feed.

[0106] By weight, the brooding feed includes 55 parts of corn, 3 parts of wheat bran, 20 parts of soybean meal, 15 parts of rice husks, 5 parts of brown rice, 3 parts of fish meal, 0.05 parts of electrolytic multivitamin and 4 parts of laying hen brooding feed premix, which are mixed evenly and then crushed into 30 mesh.

[0107] In terms of weight, the rearing feed includes 90 parts of corn, 35 parts of wheat bran, 54 parts of soybean meal, 4 parts of stone powder, 2 parts of salt, 3 parts of honey, 16 parts of rice bran, 6 parts of fish meal, 6 parts of bone meal, 3 parts of vegetable oil, 17 parts of stone powder, 7 parts of betel nut, 9 parts of Chinese herbal additives and 8 parts of laying hen rearing feed premix, which are mixed evenly and then crushed to 25 mesh; among them, the Chinese herbal additives include 4 parts of Panax notoginseng, 3 parts of dandelion, 4 parts of hawthorn, 4 parts of tangerine peel, 5 parts of Atractylodes macrocephala, 4 parts of Schisandra chinensis, 4 parts of Cnidium monnieri, 7 parts of pomegranate peel, 4 parts of Astragalus membranaceus, 4 parts of Codonopsis pilosula, 6 parts of white peony root, 4 parts of honeysuckle, 6 parts of wolfberry, 4 parts of mulberry and 4 parts of cassia seed.

[0108] Calculated by weight, the egg-laying feed includes, on the basis of the rearing feed, adding 7 parts of red pepper, 9 parts of bone meal, 9 parts of shell powder, 7 parts of pine needle powder, 4 parts of calcium hydrogen phosphate, 3 parts of lysine and 2 parts of methionine; and adding 4 parts of epimedium, 4 parts of fenugreek, 5 parts of dodder seed, 5 parts of eucommia, 3 parts of motherwort and 3 parts of angelica to the Chinese herbal additives. After mixing evenly, crush into 20 mesh.

[0109] S3: Take the Chinese medicine residue and expose it to the sun for 8 days, then spread it on the floor of the chicken house. The paving structure from bottom to top is: 2 cm Chinese medicine residue, 2 cm straw, 1 cm non-woven fabric, 2 cm straw and 4 cm mixed Chinese medicine coarse sand. After paving, ventilate for 3 days, and then select healthy and disease-free chicks to put into the chicken house; among them, take the Chinese medicine residue and crush it to a particle size of 0.8 mm, then mix it evenly with a mass ratio of Chinese medicine residue powder: coarse sand = 1:5, expose it to the sun for 9 days, stir and turn it every 8 hours, and obtain mixed Chinese medicine coarse sand after the exposure.

[0110] S4: Set the temperature of the brooding room to 34-35℃ and the humidity to 62-65%. Set the daily light hours for chicks aged 0-1 week, 1-3 weeks, 3-5 weeks, and 5-7 weeks to 23 hours, 20 hours, 17 hours, and 13 hours respectively. Set the stocking density for chicks aged 1-4 weeks and 4-7 weeks to 28 chicks / m 2 and 20 / m 2 , set the feeding interval to 3.5h.

[0111] S5: Set the temperature of the rearing room to 23-25℃, the humidity to 57-60%, the daily light duration to 11h, and the stocking density to 9 / m 2 , set the feeding interval to 6h.

[0112] S6: Set the temperature during the egg-laying period to 20-22°C, the humidity to 60-63%, the daily light duration to 10 hours, and the breeding density to 7 eggs / m 2 The feeding interval is set to 8 hours. At the same time, one egg-laying box is set for every 4 chickens in the egg-laying room compartment.

[0113] S7: Clean feces and debris from the chicken coop daily. Clean and disinfect waterers and feeders every four days. Adjust the top layer of the mixed Chinese herbal sand in the chicken coop every five days. Disinfection involves using one of peracetic acid, potassium permanganate, or potassium persulfate, with each disinfection method being cross-disinfected. Expose the chicken coop to the sun for three days after disinfection. Adjusting the mixed Chinese herbal sand involves evenly removing 45-50% of the top layer of the mixed Chinese herbal sand and straw, then replenishing it with new straw and mixed Chinese herbal sand to the original level.

[0114] S8: Select laying hens aged 16-18 months that have stopped laying eggs for culling. The selected laying hens will be supplied to slaughterhouses or livestock processing plants after passing health inspections.

[0115] In summary, in this embodiment, according to a feeding method based on Chinese medicinal feed for laying hens of this embodiment, including the steps of chicken house layout and cleaning, Chinese medicinal feed for laying hens, laying of multiple layers of Chinese medicinal residues on the ground, brooding period cultivation, rearing period cultivation, laying period cultivation, chicken house management and regular supervision, and laying hens culling management, it is possible to improve the growth and development ability of laying hens, increase the egg production rate and egg quality of laying hens. At the same time, the laying hens raised by the present invention have a strong adaptability to Chinese medicine and a high degree of absorption. Moreover, through zoned cultivation and differentiated configuration of Chinese medicinal feed, the effectiveness of Chinese medicine is maximized, the laying period of laying hens is effectively extended, and the economic efficiency after the laying hens are culled is improved.

[0116] The above is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solutions and concepts of the present invention within the scope disclosed by the present invention, which fall within the scope of protection of the present invention.

Claims

1. A feeding method based on traditional Chinese medicine feed for laying hens, characterized in that, It includes the following steps: S1: Select an open chicken coop facing the sun, well-ventilated and surrounded by walls on three sides with a height of 1.7 - 1.9 m. The chicken coop is divided into a brooding room, a growing room and a laying room. Among them, each room is divided into compartments every 3.5 - 4 m, and the age difference of laying hens in each compartment is 0 - 7 days; S2: Configure traditional Chinese medicine feed for laying hens and distinguish it into brooding period feed, growing period feed and laying period feed; S3: Take the traditional Chinese medicine residue, expose it to the sun for 7 - 8 days, and then spread it on the ground of the chicken coop. The laying structure is as follows from bottom to top: 1 - 2 cm traditional Chinese medicine residue, 1 - 2 cm straw, 0.5 - 1 cm non-woven fabric, 1 - 2 cm straw and 3 - 4 cm mixed traditional Chinese medicine coarse sand. After laying, ventilate for 2 - 3 days, and then select healthy and disease-free chicks and put them into the chicken coop; S4: Set the temperature in the brooding room to 33 - 35 °C and the humidity to 60 - 65%. Set the daily lighting hours for 0 - 1 week old, 1 - 3 week old, 3 - 5 week old and 5 - 7 week old to 22 - 23 h, 19 - 20 h, 16 - 18 h and 12 - 14 h respectively. Set the breeding densities for 1 - 4 week old and 4 - 7 week old to 25 - 30 birds / m 2 and 16 - 22 birds / m 2 , and set the feeding interval to 3 - 4 h; S5: Set the temperature in the rearing room to 20 - 25 °C, the humidity to 55 - 60%, the daily light duration to 10 - 12 h, and the breeding density to 8 - 9 birds / m 2 , and set the feeding interval to 5 - 6 h; S6: Set the temperature during the laying period to 16 - 22 °C, the humidity to 58 - 63%, the daily lighting time to 9 - 11 h, and the breeding density to 6 - 7 birds / m 2 , set the feeding interval to 7 - 8 h. At the same time, in each compartment of the laying room, one laying box is provided for every 3 - 4 chickens; S7: Clean the feces and impurities in the chicken coop every day, clean and disinfect the water dispenser and feeder every 3 - 4 days, and adjust the upper layer of the mixed traditional Chinese medicine coarse sand on the ground in the chicken coop every 4 - 5 days; S8: Select the laying hens that have stopped laying eggs from the laying hens at 16 - 18 months old for culling.

2. The feeding method based on the traditional Chinese medicine feed for laying hens according to claim 1, characterized in that, In S1, the chicken coop is cleaned and dried before use, and then sprayed and disinfected with 2.5 - 3.5% sodium hydroxide solution at 55 - 60 °C. After 2 - 3 days, close the doors and windows, carry out sealed fumigation with potassium permanganate for 1 - 2 days, and then ventilate for 3 - 4 days.

3. A feeding method based on a traditional Chinese medicine feed for laying hens according to claim 1, characterized in that In S2, by weight, the brooding period feed includes 55 - 60 parts of corn, 3 - 4 parts of wheat bran, 20 - 22 parts of soybean meal, 15 - 18 parts of rice husk, 5 - 8 parts of brown rice, 3 - 4 parts of fish meal, 0.05 - 0.08 parts of electrolytic multivitamins and 4 - 5 parts of laying hen brooding feed premix. After mixing evenly, it is crushed to 30 - 40 meshes.

4. A feeding method based on a traditional Chinese medicine feed for laying hens according to claim 1, characterized in that In S2, by weight, the growing period feed includes 88 - 92 parts of corn, 33 - 36 parts of wheat bran, 52 - 56 parts of soybean meal, 2 - 5 parts of stone powder, 1 - 3 parts of salt, 2 - 3 parts of honey, 14 - 17 parts of rice bran, 4 - 7 parts of fish meal, 4 - 7 parts of bone meal, 2 - 3 parts of vegetable oil, 16 - 18 parts of stone powder, 5 - 8 parts of areca nut, 8 - 10 parts of Chinese herbal medicine additive and 7 - 10 parts of laying hen growing feed premix. After mixing evenly, it is crushed to 20 - 30 meshes.

5. A feeding method based on a traditional Chinese medicine feed for laying hens according to claim 4, characterized in that By weight, the Chinese herbal medicine additive includes 3 - 5 parts of notoginseng, 2 - 3 parts of dandelion, 3 - 4 parts of hawthorn, 3 - 4 parts of dried tangerine peel, 4 - 5 parts of atractylodes, 3 - 5 parts of schisandra chinensis, 3 - 5 parts of cnidium monnieri, 6 - 8 parts of pomegranate peel, 3 - 5 parts of astragalus membranaceus, 3 - 5 parts of codonopsis pilosula, 6 - 7 parts of white peony root, 2 - 5 parts of honeysuckle, 5 - 7 parts of wolfberry, 3 - 4 parts of mulberry and 3 - 5 parts of cassia seed.

6. A feeding method based on a traditional Chinese medicine feed for laying hens according to claim 1, characterized in that, In S2, by weight, the laying period feed includes, on the basis of the growing period feed, adding 7 - 8 parts of red pepper, 8 - 10 parts of bone meal, 8 - 10 parts of shell powder, 5 - 8 parts of pine needle powder, 3 - 5 parts of dicalcium phosphate, 2 - 3 parts of lysine and 1 - 2 parts of methionine. In the Chinese herbal medicine additive, add 3 - 5 parts of epimedium, 3 - 5 parts of fenugreek, 4 - 5 parts of dodder, 4 - 5 parts of eucommia ulmoides, 2 - 4 parts of motherwort, 2 - 4 parts of angelica. After mixing evenly, it is crushed to 15 - 20 meshes.

7. A feeding method based on a traditional Chinese medicine feed for laying hens according to claim 1, characterized in that, In S3, after crushing the traditional Chinese medicine residue to a particle size of 0.6 - 0.8 mm, it is mixed evenly with coarse sand at a mass ratio of traditional Chinese medicine residue powder: coarse sand = 1:(4 - 5), and exposed to the sun for 8 - 9 days. During this period, it is stirred and turned every 6 - 8 hours. After the exposure, the mixed traditional Chinese medicine coarse sand is obtained.

8. A feeding method based on a traditional Chinese medicine feed for laying hens according to claim 1, characterized in that, In S7, one of peracetic acid, potassium permanganate and potassium persulfate is used for disinfection, and each time a different disinfection method from the previous time is selected for cross - disinfection. After disinfection, it is exposed to the sun for 2 - 3 days.

9. A feeding method based on a traditional Chinese medicine feed for laying hens according to claim 1, characterized in that, In S7, adjusting the mixed traditional Chinese medicine coarse sand includes evenly shoveling 40 - 50% of the mixed traditional Chinese medicine coarse sand and straw on the upper layer of the ground in the chicken coop, and then supplementing new straw and mixed traditional Chinese medicine coarse sand to the original height.

10. A feeding method based on a traditional Chinese medicine feed for laying hens according to claim 1, characterized in that In S8, select the laying hens that need to be phased out, and supply them to the slaughterhouse or livestock and poultry treatment plant after passing the health inspection.